stuffy

Adjective (3)stuffier, stuffiest

1. lacking fresh air“a dusty airless attic”“the dreadfully close atmosphere”“hot and stuffy and the air was blue with smoke”Synonyms: airlesscloseunairedOpposite ventilatedSimilar unventilated
2. excessively conventional and unimaginative and hence dull“why is the middle class so stodgy, so utterly without a sense of humor?”“a stodgy dinner party”Synonyms: stodgyOpposite unconventionalSimilar conventional
3. affected with a sensation of stoppage or obstruction“a stuffy feeling in my chest”Opposite unobstructedSimilar obstructed